<span>* carbon-14 levels in a sample are undetectable after approximately nine half-lives.
Nine half-lives pf carbon 14 is 51,570 years.
Source:
https://en.wikipedia.org/wiki/Radiocarbon_dating
</span>
Since its a inequality equation it will have Two solutions. one in - negative and other in + positive
Answer:
3/5
Step-by-step explanation:
Both can be divided by 5. So, 15 divided by 5 is 3, and 25 divided by 5 is 5! Hoped this helped :)
Answer:
top lines of explanation
Step-by-step explanation:
at the secretary job she made 12.75 an hour
second job she made 13.50 an hour
180 minutes is 3 hours divide 40.50 by 3 and get 13.50
102.00 divided by 8 is 12.75
Shyam is 0.9 m
Step-by-step explanation:
10 cm = 10/100 m = 0.1 m
Now,
Ram = 1m + 0.1 m = 1.1 m
Now,
shyam = 1.1 m - 20 cm
= 1.1 m - 20/100 m
= 1.1 m - 0.2 m
= 0.9 m
